Welcome to AAA CHIPS! ｜ info@3achips.com
- English
Account & Orders
New Account? Start here
AD7457BRTZ-REEL7
Analog Devices Inc.RoHS 
RoHS compliant
RoHS compliantPackage SOT-23-8
Category Data Acquisition - Analog to Digital Converters (ADC) / Data Acquisition - Analog to Digital Converters (ADC)
Description
SOT-23-8 AD7457 SPI PRODUCTION (Last Updated: 3weeks ago) analog digital converter 2.9mm 700muA 100ksps 3mW
PDF
Favorite
Payment Methods:
Delivery Services:
Pricing & Ordering
Inventory: 7979
Minimum: 1
Total Price: USD $12.08
Unit Price: USD $12.0821
≥1 USD $12.0821
≥10 USD $9.91325
≥30 USD $9.60355
≥100 USD $9.29385
≥500 USD $8.98415
≥1000 USD $8.05505
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Physical
Mounting Type Surface Mount
Package / Case SOT-23-8
Surface Mount YES
Number of Pins 8
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Analog to Digital Converters
Max Power Dissipation 3mW
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AD7457
Pin Count 8
Polarity Unipolar
Power Supplies 3/5V
Configuration S/H-ADC
Number of Channels 1
Interface SPI
Max Supply Voltage 5.25V
Min Supply Voltage 2.7V
Nominal Supply Current 700μA
Power Dissipation 3mW
Number of Bits 12
Input Type Pseudo-Differential
Min Input Voltage 100mV
Architecture SAR
Max Input Voltage 5.25V
Converter Type ADC, SUCCESSIVE APPROXIMATION
Reference Type External
Data Interface SPI, DSP
Resolution 1.5 B
Sampling Rate 100 ksps
Voltage - Supply, Analog 2.7V~5.25V
Voltage - Supply, Digital 2.7V~5.25V
Number of Analog In Channels 1
Sampling Rate (Per Second) 100k
Output Bit Code BINARY
Linearity Error-Max (EL) 0.0244%
Integral Nonlinearity (INL) 1 LSB
Sample and Hold / Track and Hold TRACK
Input Capacitance 30pF
Ratio - S/H:ADC 1:1
Output Format SERIAL
Signal to Noise Ratio (SNR) 71 dB
Differential Nonlinearity 0.95 LSB
Dimensions
Length 2.9mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Alternative Model
Recommended For You